DUCT CONNECTION DOUBLE-SKIN FACADES STRUCTURE FOR REMODELING

摘要

PURPOSE: A duct connection double facade structure for remodeling is provided to discharge hot air generated between double facades through a duct installed on a ceiling without installing a separate upper window. CONSTITUTION: A duct connection double facade structure for remodeling comprises an outer facade(10), an inner facade(20), a hollow layer(30) and a connection duct(40). The outer facade is positioned on the outside of the double facade structure. The outer facade comprises a lower window(12) and a fixed window. The inner facade is located inside the double facade structure. The inner facade includes a glass window for ventilation. The hollow layer is formed between the outer facade and the inner facade. A curtain box(50) is installed at the upper side of the hollow layer. The connection duct is connected to the exhaust duct. The exhaust duct is installed on the building ceiling through the curtain box.